A Study of the ST Changes in the aVR Lead on 12-Lead ECG to Identify Infarct - Related Artery (IRA) in Patients With Acute Inferior Wall Myocardial Infarction. Nep. Mediciti Med. J. [Internet]. 2021 Dec. 8 [cited 2026 Jul. 15];2(2):44-9. Available from: https://nepjol.info/index.php/nmmj/article/view/41273